Silicon Nitride Ceramic Ball - Precision Wear-Resistant Mechanical Bearing Beads (Diameter 10.31mm to 57.15mm),1pcs(10.319mm)

Silicon nitride ceramic balls are suitable for composite bearings, mechanical seals, chemical pumps, nozzles, automotive parts, heat switch accessories vacuum equipment, bicycle accessories, high and low temperature bearings, vacuum bearings, valves, measuring balls can also be used in chemical, food, oilfield equipment, Healthcare applications, electronics and other industries.Material Property:Young‘s Modules:300~320GpaHardness:1400~1700 75~80 HV HRCBending Strength:800~1200 MpaToughness:5.0-7.0 Mpam½CoefficientOF Theremal Expansion:3.3 10\u207b\u2076/°CMax. WoringTemparature:1200°CSREESS Cyele:10\u2077~10\u2079📣Product Size: Diameter 10.319mm/11.0mm/11.1125mm/11.509mm/11.906mm/12.0mm/12.303mm/12.7mm/13.494mm/14.288mm/15.0mm/15.081mm/15.875mm/16.0mm/16.669mm/17.4625mm/18.256mm/19.05mm/19.844mm/20.0mm/20.638mm/22.225mm/23.812mm/24.0mm/25.0mm/25.4mm/26.988mm/27.0mm/28.575mm/30.0mm Optional

• High-Temperature Resistance: Withstands extreme temperatures up to 1200°C without losing strength or hardness, making it perfect for demanding applications.
• Precision Engineering: Manufactured through high-temperature sintering, these ceramic balls offer exceptional dimensional accuracy and stability.
• Lightweight devise: Weighing 1/4 less than conventional steel, these balls enhance performance in applications where weight is a critical factor.
• Versatile Applications: Suitable for use in composite bearings, mechanical seals, chemical pumps, automotive parts, and vacuum equipment across various industries.
• Superior Hardness: With a hardness rating of HV1700, these ceramic balls provide twice the hardness of bearing steel, ensuring durability and longevity in operation.